fix(ui/sidebar): user list not refresh when data is modified

Author: qwqcode

ui/artalk-sidebar/src/pages/sites.vue

@@ -292,7 +292,7 @@ function onSiteItemRemove(id: number) {
         align-items: center;
         cursor: pointer;
 
-        &:hover i {
+        &:hover i::after {
           background-color: var(--at-color-red);
         }
       }

ui/artalk-sidebar/src/pages/users.vue

@@ -89,8 +89,8 @@ function updateUser(user: ArtalkType.UserDataForAdmin) {
   if (index != -1) {
     // 修改用户
     const orgUser = users.value[index]
-    Object.keys(users).forEach((key) => {
-      ;(orgUser as any)[key] = (users as any)[key]
+    Object.keys(user).forEach((key) => {
+      ;(orgUser as any)[key] = (user as any)[key]
     })
   } else {
     // 创建用户